1¹/²+40%×09, 3:¹/9 pake cara
Jawaban:
[tex]1 \frac{1}{2} + 40\% \times 0.3 \div \frac{1}{9} [/tex]
[tex] \frac{3}{2} + \frac{2}{5} \times \frac{3}{10} \times \frac{9}{1} [/tex]
[tex] \frac{19}{10} \times \frac{3}{10} \times \frac{9}{1} [/tex]
[tex] \frac{513}{100} = 5 \frac{13}{100} [/tex]
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